Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
Previous used estimate
$393 - $405
Actual value depends on condition, size, and local demand.

12-month projected trend
4%
Direction and magnitude, not judgment
vs. category average
5%
Drops faster than category avg
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Choose a different build or frame style to see its value.
Trek's 7.7 FX delivers unparalleled versatility that rockets along roads, cruises along bike paths, and even hits dirt roads. Its carbon frame is light and nimble for effortless riding and great handling. The frame is graced with tubeless-ready Bontrager wheels, and a precision Shimano 20-speed drivetrain with wide-range gearing for cruising over the climbs. Quick-stopping Tektro brakes give you stopping power for the ride back down, and you've got a plush Bontrager seat and a great bar, stem, and seatpost as well. All your rides just got a lot more fun, and you just got a whole lot fitter.
Inspection
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Inspection
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.